I would be very very interested in a full downpipe and catback system but it seems that no one is making a downpipe for our cars. Am i missing something? Is it that hard or would it not really do anything for our cars? I'm just curious becaue my brother and his friend have an STI and an EVO respectivly and they both have 3" full turboback systems on their cars with pretty good gains coming from both and from my understanding the downpipe is what really gives the gains. Now with this said if either the full or the catback system is available I'd want it to be 3" with some nice looking tips, although I do love the tips on the SRT now I can't afford to be picky in this case. Oh and bolt on would be pretty important. Thanksss